Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 
NOAA National Weather Service's GIS Data and Product Survey... Click here to take the survey.


Hydrograph River at a Glance Download
Snake River at Blackfoot Stage (ft)Flow (cfs)Observed: 5.52 ft at 9:15PM Mar 26, 2015Observed: 5.53 ft at 9:30PM Mar 26, 2015Observed: 5.51 ft at 9:45PM Mar 26, 2015Observed: 5.53 ft at 10:00PM Mar 26, 2015Observed: 5.5 ft at 10:15PM Mar 26, 2015Observed: 5.51 ft at 10:30PM Mar 26, 2015Observed: 5.49 ft at 10:45PM Mar 26, 2015Observed: 5.47 ft at 11:00PM Mar 26, 2015Observed: 5.47 ft at 11:15PM Mar 26, 2015Observed: 5.46 ft at 11:30PM Mar 26, 2015Observed: 5.44 ft at 11:45PM Mar 26, 2015Observed: 5.42 ft at 12:00AM Mar 27, 2015Observed: 5.4 ft at 12:15AM Mar 27, 2015Observed: 5.4 ft at 12:30AM Mar 27, 2015Observed: 5.39 ft at 12:45AM Mar 27, 2015Observed: 5.39 ft at 1:00AM Mar 27, 2015Observed: 5.4 ft at 1:15AM Mar 27, 2015Observed: 5.39 ft at 1:30AM Mar 27, 2015Observed: 5.39 ft at 1:45AM Mar 27, 2015Observed: 5.39 ft at 2:00AM Mar 27, 2015Observed: 5.42 ft at 2:15AM Mar 27, 2015Observed: 5.42 ft at 2:30AM Mar 27, 2015Observed: 5.42 ft at 2:45AM Mar 27, 2015Observed: 5.44 ft at 3:00AM Mar 27, 2015Observed: 5.48 ft at 3:15AM Mar 27, 2015Observed: 5.47 ft at 3:30AM Mar 27, 2015Observed: 5.49 ft at 3:45AM Mar 27, 2015Observed: 5.49 ft at 4:00AM Mar 27, 2015Observed: 5.52 ft at 4:15AM Mar 27, 2015Observed: 5.52 ft at 4:30AM Mar 27, 2015Observed: 5.52 ft at 4:45AM Mar 27, 2015Observed: 5.53 ft at 5:00AM Mar 27, 2015Observed: 5.53 ft at 5:15AM Mar 27, 2015Observed: 5.51 ft at 5:30AM Mar 27, 2015Observed: 5.52 ft at 5:45AM Mar 27, 2015Observed: 5.52 ft at 6:00AM Mar 27, 2015Observed: 5.52 ft at 6:15AM Mar 27, 2015Observed: 5.53 ft at 6:30AM Mar 27, 2015Observed: 5.53 ft at 6:45AM Mar 27, 2015Observed: 5.5 ft at 7:00AM Mar 27, 2015Observed: 5.51 ft at 7:15AM Mar 27, 2015Observed: 5.51 ft at 7:30AM Mar 27, 2015Observed: 5.5 ft at 7:45AM Mar 27, 2015Observed: 5.52 ft at 8:00AM Mar 27, 2015Observed: 5.51 ft at 8:15AM Mar 27, 2015Observed: 5.52 ft at 8:30AM Mar 27, 2015Observed: 5.53 ft at 8:45AM Mar 27, 2015Observed: 5.52 ft at 9:00AM Mar 27, 2015Observed: 5.53 ft at 9:15AM Mar 27, 2015Observed: 5.53 ft at 9:30AM Mar 27, 2015Observed: 5.51 ft at 9:45AM Mar 27, 2015Observed: 5.53 ft at 10:00AM Mar 27, 2015Observed: 5.53 ft at 10:15AM Mar 27, 2015Observed: 5.54 ft at 10:30AM Mar 27, 2015Observed: 5.54 ft at 10:45AM Mar 27, 2015Observed: 5.54 ft at 11:00AM Mar 27, 2015Observed: 5.54 ft at 11:15AM Mar 27, 2015Observed: 5.56 ft at 11:30AM Mar 27, 2015Observed: 5.54 ft at 11:45AM Mar 27, 2015Observed: 5.54 ft at 12:00PM Mar 27, 2015Observed: 5.55 ft at 12:15PM Mar 27, 2015Observed: 5.55 ft at 12:30PM Mar 27, 2015Observed: 5.52 ft at 12:45PM Mar 27, 2015Observed: 5.54 ft at 1:00PM Mar 27, 2015Observed: 5.52 ft at 1:15PM Mar 27, 2015Observed: 5.52 ft at 1:30PM Mar 27, 2015Observed: 5.53 ft at 1:45PM Mar 27, 2015Observed: 5.51 ft at 2:00PM Mar 27, 2015Observed: 5.52 ft at 2:15PM Mar 27, 2015Observed: 5.5 ft at 2:30PM Mar 27, 2015Observed: 5.5 ft at 2:45PM Mar 27, 2015Observed: 5.49 ft at 3:00PM Mar 27, 2015Observed: 5.48 ft at 3:15PM Mar 27, 2015Observed: 5.48 ft at 3:30PM Mar 27, 2015Observed: 5.45 ft at 3:45PM Mar 27, 2015Observed: 5.47 ft at 4:00PM Mar 27, 2015Observed: 5.48 ft at 4:15PM Mar 27, 2015Observed: 5.47 ft at 4:30PM Mar 27, 2015Observed: 5.48 ft at 4:45PM Mar 27, 2015Observed: 5.48 ft at 5:00PM Mar 27, 2015Observed: 5.46 ft at 5:15PM Mar 27, 2015Observed: 5.48 ft at 5:30PM Mar 27, 2015Observed: 5.47 ft at 5:45PM Mar 27, 2015Observed: 5.47 ft at 6:00PM Mar 27, 2015Observed: 5.46 ft at 6:15PM Mar 27, 2015Observed: 5.46 ft at 6:30PM Mar 27, 2015Observed: 5.47 ft at 6:45PM Mar 27, 2015Observed: 5.45 ft at 7:00PM Mar 27, 2015Observed: 5.45 ft at 7:15PM Mar 27, 2015Observed: 5.47 ft at 7:30PM Mar 27, 2015Observed: 5.47 ft at 7:45PM Mar 27, 2015Observed: 5.46 ft at 8:00PM Mar 27, 2015Observed: 5.47 ft at 8:15PM Mar 27, 2015Observed: 5.46 ft at 8:30PM Mar 27, 2015Observed: 5.47 ft at 8:45PM Mar 27, 2015Observed: 5.47 ft at 9:00PM Mar 27, 2015Observed: 5.47 ft at 9:15PM Mar 27, 2015Observed: 5.48 ft at 9:30PM Mar 27, 2015Observed: 5.47 ft at 9:45PM Mar 27, 2015Observed: 5.47 ft at 10:00PM Mar 27, 2015Observed: 5.48 ft at 10:15PM Mar 27, 2015Observed: 5.47 ft at 10:30PM Mar 27, 2015Observed: 5.47 ft at 10:45PM Mar 27, 2015Observed: 5.47 ft at 11:00PM Mar 27, 2015Observed: 5.46 ft at 11:15PM Mar 27, 2015Observed: 5.46 ft at 11:30PM Mar 27, 2015Observed: 5.46 ft at 11:45PM Mar 27, 2015Observed: 5.47 ft at 12:00AM Mar 28, 2015Observed: 5.46 ft at 12:15AM Mar 28, 2015Observed: 5.46 ft at 12:30AM Mar 28, 2015Observed: 5.45 ft at 12:45AM Mar 28, 2015Observed: 5.46 ft at 1:00AM Mar 28, 2015Observed: 5.44 ft at 1:15AM Mar 28, 2015Observed: 5.44 ft at 3:30AM Mar 28, 2015Observed: 5.43 ft at 3:45AM Mar 28, 2015Observed: 5.42 ft at 4:00AM Mar 28, 2015Observed: 5.41 ft at 4:15AM Mar 28, 2015Observed: 5.42 ft at 4:30AM Mar 28, 2015Observed: 5.42 ft at 4:45AM Mar 28, 2015Observed: 5.41 ft at 5:00AM Mar 28, 2015Observed: 5.41 ft at 5:15AM Mar 28, 2015Observed: 5.41 ft at 5:30AM Mar 28, 2015Observed: 5.42 ft at 5:45AM Mar 28, 2015Observed: 5.41 ft at 6:00AM Mar 28, 2015Observed: 5.41 ft at 6:15AM Mar 28, 2015Observed: 5.41 ft at 6:30AM Mar 28, 2015Observed: 5.4 ft at 6:45AM Mar 28, 2015Observed: 5.4 ft at 7:00AM Mar 28, 2015Observed: 5.41 ft at 7:15AM Mar 28, 2015Observed: 5.4 ft at 7:30AM Mar 28, 2015Observed: 5.41 ft at 7:45AM Mar 28, 2015Observed: 5.42 ft at 8:00AM Mar 28, 2015Observed: 5.42 ft at 8:15AM Mar 28, 2015Observed: 5.42 ft at 8:30AM Mar 28, 2015Observed: 5.42 ft at 8:45AM Mar 28, 2015Observed: 5.43 ft at 9:00AM Mar 28, 2015Observed: 5.44 ft at 9:15AM Mar 28, 2015Observed: 5.43 ft at 9:30AM Mar 28, 2015Observed: 5.44 ft at 9:45AM Mar 28, 2015Observed: 5.45 ft at 10:00AM Mar 28, 2015Observed: 5.47 ft at 10:15AM Mar 28, 2015Observed: 5.47 ft at 10:30AM Mar 28, 2015Observed: 5.45 ft at 10:45AM Mar 28, 2015Observed: 5.46 ft at 11:00AM Mar 28, 2015Observed: 5.46 ft at 11:15AM Mar 28, 2015Observed: 5.47 ft at 11:30AM Mar 28, 2015Observed: 5.47 ft at 11:45AM Mar 28, 2015Observed: 5.46 ft at 12:00PM Mar 28, 2015Observed: 5.47 ft at 12:15PM Mar 28, 2015Observed: 5.45 ft at 12:30PM Mar 28, 2015Observed: 5.45 ft at 12:45PM Mar 28, 2015Observed: 5.44 ft at 1:00PM Mar 28, 2015Observed: 5.44 ft at 1:15PM Mar 28, 2015Observed: 5.41 ft at 1:30PM Mar 28, 2015Observed: 5.43 ft at 1:45PM Mar 28, 2015Observed: 5.41 ft at 2:00PM Mar 28, 2015Observed: 5.38 ft at 2:15PM Mar 28, 2015Observed: 5.38 ft at 2:30PM Mar 28, 2015Observed: 5.38 ft at 2:45PM Mar 28, 2015Observed: 5.37 ft at 3:00PM Mar 28, 2015Observed: 5.35 ft at 3:15PM Mar 28, 2015Observed: 5.34 ft at 3:30PM Mar 28, 2015Observed: 5.35 ft at 3:45PM Mar 28, 2015Observed: 5.33 ft at 4:00PM Mar 28, 2015Observed: 5.32 ft at 4:15PM Mar 28, 2015Observed: 5.32 ft at 4:30PM Mar 28, 2015Observed: 5.34 ft at 4:45PM Mar 28, 2015Observed: 5.33 ft at 5:00PM Mar 28, 2015Observed: 5.34 ft at 5:15PM Mar 28, 2015Observed: 5.33 ft at 5:30PM Mar 28, 2015Observed: 5.35 ft at 5:45PM Mar 28, 2015Observed: 5.34 ft at 6:00PM Mar 28, 2015Observed: 5.35 ft at 6:15PM Mar 28, 2015Observed: 5.36 ft at 6:30PM Mar 28, 2015Observed: 5.38 ft at 6:45PM Mar 28, 2015Observed: 5.38 ft at 7:00PM Mar 28, 2015Observed: 5.39 ft at 7:15PM Mar 28, 2015Observed: 5.41 ft at 7:30PM Mar 28, 2015Observed: 5.4 ft at 7:45PM Mar 28, 2015Observed: 5.42 ft at 8:00PM Mar 28, 2015Observed: 5.42 ft at 8:15PM Mar 28, 2015Observed: 5.42 ft at 8:30PM Mar 28, 2015Observed: 5.43 ft at 8:45PM Mar 28, 2015Observed: 5.44 ft at 9:00PM Mar 28, 2015Observed: 5.45 ft at 9:15PM Mar 28, 2015Observed: 5.44 ft at 9:30PM Mar 28, 2015Observed: 5.43 ft at 9:45PM Mar 28, 2015Observed: 5.43 ft at 10:00PM Mar 28, 2015Observed: 5.43 ft at 10:15PM Mar 28, 2015Observed: 5.43 ft at 10:30PM Mar 28, 2015Observed: 5.42 ft at 10:45PM Mar 28, 2015Observed: 5.42 ft at 11:00PM Mar 28, 2015Observed: 5.42 ft at 11:15PM Mar 28, 2015Observed: 5.41 ft at 11:30PM Mar 28, 2015Observed: 5.4 ft at 11:45PM Mar 28, 2015Observed: 5.38 ft at 12:00AM Mar 29, 2015Observed: 5.36 ft at 12:15AM Mar 29, 2015Observed: 5.36 ft at 12:30AM Mar 29, 2015Observed: 5.35 ft at 12:45AM Mar 29, 2015Observed: 5.33 ft at 1:00AM Mar 29, 2015Observed: 5.31 ft at 1:15AM Mar 29, 2015Observed: 5.31 ft at 1:30AM Mar 29, 2015Observed: 5.29 ft at 1:45AM Mar 29, 2015Observed: 5.29 ft at 2:00AM Mar 29, 2015Observed: 5.27 ft at 2:15AM Mar 29, 2015Observed: 5.25 ft at 2:30AM Mar 29, 2015Observed: 5.24 ft at 2:45AM Mar 29, 2015Observed: 5.25 ft at 3:00AM Mar 29, 2015Observed: 5.24 ft at 3:15AM Mar 29, 2015Observed: 5.23 ft at 3:30AM Mar 29, 2015Observed: 5.22 ft at 3:45AM Mar 29, 2015Observed: 5.22 ft at 4:00AM Mar 29, 2015Observed: 5.22 ft at 4:15AM Mar 29, 2015Observed: 5.22 ft at 4:30AM Mar 29, 2015Observed: 5.25 ft at 4:45AM Mar 29, 2015Observed: 5.24 ft at 5:00AM Mar 29, 2015Observed: 5.26 ft at 5:15AM Mar 29, 2015Observed: 5.28 ft at 5:30AM Mar 29, 2015Observed: 5.32 ft at 5:45AM Mar 29, 2015Observed: 5.33 ft at 6:00AM Mar 29, 2015Observed: 5.37 ft at 6:15AM Mar 29, 2015Observed: 5.4 ft at 6:30AM Mar 29, 2015Observed: 5.42 ft at 6:45AM Mar 29, 2015Observed: 5.45 ft at 7:00AM Mar 29, 2015Observed: 5.48 ft at 7:15AM Mar 29, 2015Observed: 5.51 ft at 7:30AM Mar 29, 2015Observed: 5.53 ft at 7:45AM Mar 29, 2015Observed: 5.55 ft at 8:00AM Mar 29, 2015Observed: 5.57 ft at 8:15AM Mar 29, 2015Observed: 5.58 ft at 8:30AM Mar 29, 2015Observed: 5.59 ft at 8:45AM Mar 29, 2015Observed: 5.59 ft at 9:00AM Mar 29, 2015Observed: 5.6 ft at 9:15AM Mar 29, 2015Highest Observation: 5.63 ft at 9:30AM Mar 29, 2015Observed: 5.62 ft at 9:45AM Mar 29, 2015Highest Observation: 5.63 ft at 10:00AM Mar 29, 2015Observed: 5.62 ft at 10:15AM Mar 29, 2015Observed: 5.62 ft at 10:30AM Mar 29, 2015Highest Observation: 5.63 ft at 10:45AM Mar 29, 2015Observed: 5.61 ft at 11:00AM Mar 29, 2015Observed: 5.61 ft at 11:15AM Mar 29, 2015Observed: 5.61 ft at 11:30AM Mar 29, 2015Observed: 5.61 ft at 11:45AM Mar 29, 2015Observed: 5.59 ft at 12:00PM Mar 29, 2015Observed: 5.57 ft at 12:15PM Mar 29, 2015Observed: 5.55 ft at 12:30PM Mar 29, 2015Observed: 5.54 ft at 12:45PM Mar 29, 2015Observed: 5.53 ft at 1:00PM Mar 29, 2015Observed: 5.52 ft at 1:15PM Mar 29, 2015Observed: 5.51 ft at 1:30PM Mar 29, 2015Observed: 5.48 ft at 1:45PM Mar 29, 2015Observed: 5.47 ft at 2:00PM Mar 29, 2015Observed: 5.48 ft at 2:15PM Mar 29, 2015Observed: 5.46 ft at 2:30PM Mar 29, 2015Observed: 5.44 ft at 2:45PM Mar 29, 2015Observed: 5.45 ft at 3:00PM Mar 29, 2015Observed: 5.43 ft at 3:15PM Mar 29, 2015Observed: 5.43 ft at 3:30PM Mar 29, 2015Observed: 5.42 ft at 3:45PM Mar 29, 2015Observed: 5.41 ft at 4:00PM Mar 29, 2015Observed: 5.42 ft at 4:15PM Mar 29, 2015Observed: 5.4 ft at 4:30PM Mar 29, 2015Observed: 5.4 ft at 4:45PM Mar 29, 2015Observed: 5.39 ft at 5:00PM Mar 29, 2015Observed: 5.38 ft at 5:15PM Mar 29, 2015Observed: 5.38 ft at 5:30PM Mar 29, 2015Observed: 5.38 ft at 5:45PM Mar 29, 2015Observed: 5.38 ft at 6:00PM Mar 29, 2015Observed: 5.39 ft at 6:15PM Mar 29, 2015Observed: 5.39 ft at 6:30PM Mar 29, 2015Observed: 5.38 ft at 6:45PM Mar 29, 2015Observed: 5.38 ft at 7:00PM Mar 29, 2015Observed: 5.37 ft at 7:15PM Mar 29, 2015Observed: 5.39 ft at 7:30PM Mar 29, 2015Observed: 5.39 ft at 7:45PM Mar 29, 2015Observed: 5.39 ft at 8:00PM Mar 29, 2015Observed: 5.39 ft at 8:15PM Mar 29, 2015Observed: 5.41 ft at 8:30PM Mar 29, 2015Observed: 5.41 ft at 8:45PM Mar 29, 2015Observed: 5.4 ft at 9:00PM Mar 29, 2015Observed: 5.41 ft at 9:15PM Mar 29, 2015Observed: 5.41 ft at 9:30PM Mar 29, 2015Observed: 5.41 ft at 9:45PM Mar 29, 2015Observed: 5.42 ft at 10:00PM Mar 29, 2015Observed: 5.43 ft at 10:15PM Mar 29, 2015Observed: 5.42 ft at 10:30PM Mar 29, 2015Observed: 5.44 ft at 10:45PM Mar 29, 2015Observed: 5.43 ft at 11:00PM Mar 29, 2015Observed: 5.44 ft at 11:15PM Mar 29, 2015Observed: 5.44 ft at 11:30PM Mar 29, 2015Observed: 5.45 ft at 11:45PM Mar 29, 2015Observed: 5.44 ft at 12:00AM Mar 30, 2015Observed: 5.46 ft at 12:15AM Mar 30, 2015Observed: 5.46 ft at 12:30AM Mar 30, 2015Observed: 5.45 ft at 12:45AM Mar 30, 2015Observed: 5.46 ft at 1:00AM Mar 30, 2015Observed: 5.45 ft at 1:15AM Mar 30, 2015Observed: 5.45 ft at 1:30AM Mar 30, 2015Observed: 5.45 ft at 1:45AM Mar 30, 2015Observed: 5.45 ft at 2:00AM Mar 30, 2015Observed: 5.45 ft at 2:15AM Mar 30, 2015Observed: 5.45 ft at 2:30AM Mar 30, 2015Observed: 5.44 ft at 2:45AM Mar 30, 2015Observed: 5.46 ft at 3:00AM Mar 30, 2015Observed: 5.45 ft at 3:15AM Mar 30, 2015Observed: 5.45 ft at 3:30AM Mar 30, 2015Observed: 5.44 ft at 3:45AM Mar 30, 2015Observed: 5.44 ft at 4:00AM Mar 30, 2015Observed: 5.44 ft at 4:15AM Mar 30, 2015Observed: 5.44 ft at 4:30AM Mar 30, 2015Observed: 5.44 ft at 4:45AM Mar 30, 2015Observed: 5.44 ft at 5:00AM Mar 30, 2015Observed: 5.42 ft at 5:15AM Mar 30, 2015Observed: 5.42 ft at 5:30AM Mar 30, 2015Observed: 5.42 ft at 5:45AM Mar 30, 2015Observed: 5.43 ft at 6:00AM Mar 30, 2015Observed: 5.42 ft at 6:15AM Mar 30, 2015Observed: 5.41 ft at 6:30AM Mar 30, 2015Observed: 5.42 ft at 6:45AM Mar 30, 2015Observed: 5.41 ft at 7:00AM Mar 30, 2015Observed: 5.42 ft at 7:15AM Mar 30, 2015Observed: 5.42 ft at 7:30AM Mar 30, 2015Observed: 5.42 ft at 7:45AM Mar 30, 2015Observed: 5.42 ft at 8:00AM Mar 30, 2015Observed: 5.43 ft at 8:15AM Mar 30, 2015Observed: 5.44 ft at 8:30AM Mar 30, 2015Observed: 5.45 ft at 8:45AM Mar 30, 2015Observed: 5.44 ft at 9:00AM Mar 30, 2015Observed: 5.46 ft at 9:15AM Mar 30, 2015Observed: 5.47 ft at 9:30AM Mar 30, 2015Observed: 5.46 ft at 9:45AM Mar 30, 2015Observed: 5.47 ft at 10:00AM Mar 30, 2015Observed: 5.49 ft at 10:15AM Mar 30, 2015Observed: 5.49 ft at 10:30AM Mar 30, 2015Observed: 5.51 ft at 10:45AM Mar 30, 2015Observed: 5.52 ft at 11:00AM Mar 30, 2015Observed: 5.52 ft at 11:15AM Mar 30, 2015Observed: 5.54 ft at 11:30AM Mar 30, 2015Observed: 5.56 ft at 11:45AM Mar 30, 2015Observed: 5.55 ft at 12:00PM Mar 30, 2015Observed: 5.55 ft at 12:15PM Mar 30, 2015Observed: 5.55 ft at 12:30PM Mar 30, 2015Observed: 5.56 ft at 12:45PM Mar 30, 2015Observed: 5.54 ft at 1:00PM Mar 30, 2015Observed: 5.55 ft at 1:15PM Mar 30, 2015Observed: 5.55 ft at 1:30PM Mar 30, 2015Observed: 5.55 ft at 1:45PM Mar 30, 2015Observed: 5.57 ft at 2:00PM Mar 30, 2015Observed: 5.55 ft at 2:15PM Mar 30, 2015Observed: 5.56 ft at 2:30PM Mar 30, 2015Observed: 5.56 ft at 2:45PM Mar 30, 2015Observed: 5.54 ft at 3:00PM Mar 30, 2015Observed: 5.54 ft at 3:15PM Mar 30, 2015Observed: 5.54 ft at 3:30PM Mar 30, 2015Observed: 5.55 ft at 3:45PM Mar 30, 2015Observed: 5.54 ft at 4:00PM Mar 30, 2015Observed: 5.53 ft at 4:15PM Mar 30, 2015Observed: 5.53 ft at 4:30PM Mar 30, 2015Observed: 5.53 ft at 4:45PM Mar 30, 2015Observed: 5.52 ft at 5:00PM Mar 30, 2015Observed: 5.51 ft at 5:15PM Mar 30, 2015Observed: 5.52 ft at 5:30PM Mar 30, 2015Observed: 5.52 ft at 5:45PM Mar 30, 2015Observed: 5.51 ft at 6:00PM Mar 30, 2015Observed: 5.52 ft at 6:15PM Mar 30, 2015Observed: 5.52 ft at 6:30PM Mar 30, 2015Observed: 5.51 ft at 6:45PM Mar 30, 2015Observed: 5.53 ft at 7:00PM Mar 30, 2015Observed: 5.51 ft at 7:15PM Mar 30, 2015Observed: 5.52 ft at 7:30PM Mar 30, 2015Observed: 5.51 ft at 7:45PM Mar 30, 2015Observed: 5.53 ft at 8:00PM Mar 30, 2015Observed: 5.53 ft at 8:15PM Mar 30, 2015Observed: 5.51 ft at 8:30PM Mar 30, 2015Observed: 5.51 ft at 8:45PM Mar 30, 2015Observed: 5.52 ft at 9:00PM Mar 30, 2015Observed: 5.51 ft at 9:15PM Mar 30, 2015Observed: 5.51 ft at 9:30PM Mar 30, 2015Observed: 5.51 ft at 9:45PM Mar 30, 2015Observed: 5.52 ft at 10:00PM Mar 30, 2015Observed: 5.5 ft at 10:15PM Mar 30, 2015Observed: 5.52 ft at 10:30PM Mar 30, 2015Observed: 5.52 ft at 10:45PM Mar 30, 2015Observed: 5.53 ft at 11:00PM Mar 30, 2015Observed: 5.51 ft at 11:15PM Mar 30, 2015Observed: 5.51 ft at 11:30PM Mar 30, 2015Observed: 5.51 ft at 11:45PM Mar 30, 2015Observed: 5.51 ft at 12:00AM Mar 31, 2015Observed: 5.52 ft at 12:15AM Mar 31, 2015Observed: 5.52 ft at 12:30AM Mar 31, 2015Observed: 5.52 ft at 12:45AM Mar 31, 2015Observed: 5.53 ft at 1:00AM Mar 31, 2015Observed: 5.52 ft at 1:15AM Mar 31, 2015Observed: 5.53 ft at 1:30AM Mar 31, 2015Observed: 5.53 ft at 1:45AM Mar 31, 2015Observed: 5.53 ft at 2:00AM Mar 31, 2015Observed: 5.53 ft at 2:15AM Mar 31, 2015Observed: 5.53 ft at 2:30AM Mar 31, 2015Observed: 5.54 ft at 2:45AM Mar 31, 2015Observed: 5.53 ft at 3:00AM Mar 31, 2015Observed: 5.53 ft at 3:15AM Mar 31, 2015Observed: 5.54 ft at 3:30AM Mar 31, 2015Observed: 5.52 ft at 3:45AM Mar 31, 2015Observed: 5.52 ft at 4:00AM Mar 31, 2015Observed: 5.53 ft at 4:15AM Mar 31, 2015Observed: 5.54 ft at 4:30AM Mar 31, 2015Observed: 5.52 ft at 4:45AM Mar 31, 2015Observed: 5.52 ft at 5:00AM Mar 31, 2015Observed: 5.51 ft at 5:15AM Mar 31, 2015Observed: 5.52 ft at 5:30AM Mar 31, 2015Observed: 5.52 ft at 5:45AM Mar 31, 2015Observed: 5.5 ft at 6:00AM Mar 31, 2015Observed: 5.51 ft at 6:15AM Mar 31, 2015Observed: 5.51 ft at 6:30AM Mar 31, 2015Observed: 5.5 ft at 6:45AM Mar 31, 2015Observed: 5.49 ft at 7:00AM Mar 31, 2015Observed: 5.49 ft at 7:15AM Mar 31, 2015Observed: 5.5 ft at 7:30AM Mar 31, 2015Observed: 5.51 ft at 7:45AM Mar 31, 2015Observed: 5.49 ft at 8:00AM Mar 31, 2015Observed: 5.5 ft at 8:15AM Mar 31, 2015Observed: 5.5 ft at 8:30AM Mar 31, 2015Observed: 5.5 ft at 8:45AM Mar 31, 2015Observed: 5.51 ft at 9:00AM Mar 31, 2015Observed: 5.51 ft at 9:15AM Mar 31, 2015Observed: 5.51 ft at 9:30AM Mar 31, 2015Observed: 5.52 ft at 9:45AM Mar 31, 2015Observed: 5.51 ft at 10:00AM Mar 31, 2015Observed: 5.52 ft at 10:15AM Mar 31, 2015Observed: 5.51 ft at 10:30AM Mar 31, 2015Observed: 5.51 ft at 10:45AM Mar 31, 2015Observed: 5.53 ft at 11:00AM Mar 31, 2015Observed: 5.52 ft at 11:15AM Mar 31, 2015Observed: 5.53 ft at 11:30AM Mar 31, 2015Observed: 5.52 ft at 11:45AM Mar 31, 2015Observed: 5.54 ft at 12:00PM Mar 31, 2015Observed: 5.54 ft at 12:15PM Mar 31, 2015Observed: 5.54 ft at 12:30PM Mar 31, 2015Observed: 5.53 ft at 12:45PM Mar 31, 2015Observed: 5.53 ft at 1:00PM Mar 31, 2015Observed: 5.53 ft at 1:15PM Mar 31, 2015Observed: 5.54 ft at 1:30PM Mar 31, 2015Observed: 5.54 ft at 1:45PM Mar 31, 2015Observed: 5.54 ft at 2:00PM Mar 31, 2015Observed: 5.55 ft at 2:15PM Mar 31, 2015Observed: 5.54 ft at 2:30PM Mar 31, 2015Observed: 5.55 ft at 2:45PM Mar 31, 2015Observed: 5.56 ft at 3:00PM Mar 31, 2015Observed: 5.55 ft at 3:15PM Mar 31, 2015Observed: 5.55 ft at 3:30PM Mar 31, 2015Observed: 5.55 ft at 3:45PM Mar 31, 2015Observed: 5.51 ft at 4:00PM Mar 31, 2015Observed: 5.46 ft at 4:15PM Mar 31, 2015Observed: 5.41 ft at 4:30PM Mar 31, 2015Observed: 5.36 ft at 4:45PM Mar 31, 2015Observed: 5.33 ft at 5:00PM Mar 31, 2015Observed: 5.34 ft at 5:15PM Mar 31, 2015Observed: 5.37 ft at 5:30PM Mar 31, 2015Observed: 5.44 ft at 5:45PM Mar 31, 2015Observed: 5.48 ft at 6:00PM Mar 31, 2015Observed: 5.48 ft at 6:15PM Mar 31, 2015Observed: 5.47 ft at 6:30PM Mar 31, 2015Observed: 5.48 ft at 6:45PM Mar 31, 2015Observed: 5.47 ft at 7:00PM Mar 31, 2015Observed: 5.44 ft at 7:15PM Mar 31, 2015Observed: 5.45 ft at 7:30PM Mar 31, 2015Observed: 5.44 ft at 7:45PM Mar 31, 2015Observed: 5.45 ft at 8:00PM Mar 31, 2015Observed: 5.45 ft at 8:15PM Mar 31, 2015Forecast: 5.51 ft 12:00AM Apr 01, 2015Forecast: 5.53 ft 6:00AM Apr 01, 2015Forecast: 5.56 ft 12:00PM Apr 01, 2015Forecast: 5.61 ft 6:00PM Apr 01, 2015Forecast: 5.66 ft 12:00AM Apr 02, 2015Forecast: 5.74 ft 6:00AM Apr 02, 2015Forecast: 5.81 ft 12:00PM Apr 02, 2015Forecast: 5.91 ft 6:00PM Apr 02, 2015Forecast: 6 ft 12:00AM Apr 03, 2015Forecast: 6.09 ft 6:00AM Apr 03, 2015Forecast: 6.16 ft 12:00PM Apr 03, 2015Forecast: 6.21 ft 6:00PM Apr 03, 2015Forecast: 6.24 ft 12:00AM Apr 04, 2015Highest Forecast: 6.25 ft 6:00AM Apr 04, 2015Highest Forecast: 6.25 ft 12:00PM Apr 04, 2015Forecast: 6.24 ft 6:00PM Apr 04, 2015Forecast: 6.21 ft 12:00AM Apr 05, 2015Forecast: 6.19 ft 6:00AM Apr 05, 2015Forecast: 6.16 ft 12:00PM Apr 05, 2015Forecast: 6.12 ft 6:00PM Apr 05, 2015USGS--Water Resources of the United StatesSNAI1(plotting HGIRG) Graph Created (9:03PM Mar 31, 2015)ObservedForecast (issued 10:36AM Mar 31)Latest observed value: 5.45 ft at 8:15 PM MDT 31-Mar-2015. Flood Stage is 10.5 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Snake River at Blackfoot are issued routinely year-round.
Return to Area Map
Upstream Locations Upstream Gauge Downstream Gauge Downstream Locations
Flood Categories (in feet)
Major Flood Stage: 13
Moderate Flood Stage: 11.5
Flood Stage: 10.5
Action Stage: 9.5
Low Stage (in feet): 0

Historic Crests
(1) 13.55 ft on 06/17/1997
(2) 12.04 ft on 05/28/2011
(3) 10.74 ft on 06/06/1999
(4) 10.44 ft on 06/25/2009
(5) 10.35 ft on 06/14/2010
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.30 ft on 05/21/2013
(2) 8.07 ft on 04/14/2012
(3) 12.04 ft on 05/28/2011
(4) 10.35 ft on 06/14/2010
(5) 10.44 ft on 06/25/2009
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.91 ft on 04/29/1992
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
13.5 Inundation of roads and parking lots will occur in the commercial area near the intersection of U.S. Route 26 and Interstate 15. Water is at least 1 foot above the loading docks at the Ridleys Plaza. Significant flooding of farmland and roads near the river is likely. Major flooding could occur in the Jensen's Grove area that could impact Walmart.
13 Major flooding will occur throughout Bingham County. Major damage will occur on farm ground and water could top over the top of the Highway 26 bridge at Interstate 15.
12.6 Major flooding will occur in the Rose area at the Rose Ponds along Interstate 15, and in the Riverton and Schrader Island area. At 12.0 feet, the water will come over the top of the levee at Rose Ponds.
11.5 Lowland flooding will occur. Flooding is possible along US Highway 26 beneath the Interstate 15 underpass.
11 Minor flooding will occur in the Riverton area and in the Watson slough area.
10.5 Minor lowland flooding will occur along sections of the river from Rose to Blackfoot and downstream from Blackfoot. Water may seep into Jensens Grove.
9.5 Minor flooding will occur near Rose. Minor lowland flooding is possible along the river downstream from Blackfoot.
Photos
(1) SNAI1_googleearth
(2) SNAI1_map
(3) SNAI1_SnakeBlackfoot_gage
(4) SNAI1_SnakeBlackfoot_gage2
(5) SNAI1_looking_downstream
(6) SNAI1_looking_downstream_from_bridge
About This Location Collapse

Latitude: 43.197500° N, Longitude: 112.369167° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 10.5 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 4490 ft 4500 ft  

Current/Historical Observations:

Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Pocatello Weather Forecast Office
1945 Beechcraft Ave
Pocatello, ID 83204
(208) 232-9306
Ask Questions/Webmaster
Page last modified: 12-Feb-2015 9:34 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities